| Value | Category | 
                                    
                    
                        | 15 | 15 | 
                                    
                    
                        | 16 | 16 | 
                                    
                    
                        | 17 | 17 | 
                                    
                    
                        | 25 | 25 | 
                                    
                    
                        | 26 | 26 | 
                                    
                    
                        | 27 | 27 | 
                                    
                    
                        | 28 | 28 | 
                                    
                    
                        | 35 | 35 | 
                                    
                    
                        | 36 | 36 | 
                                    
                    
                        | 37 | 37 | 
                                    
                    
                        | 38 | 38 | 
                                    
                    
                        | 45 | 45 | 
                                    
                    
                        | 46 | 46 | 
                                    
                    
                        | 47 | 47 | 
                                    
                    
                        | 48 | 48 | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.